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在一次驾驶测试中,120名志愿者在警报、打灯和汽车互相交流的帮助下避免了剐蹭。只要你低头一瞥手机——仅仅几秒钟——车子就会发出紧急刹车的警报。当你抬头看时,你差点就和前面的车追尾了。上述场景是为美国交通部和八家汽车制造商今年在加州阿拉梅达最后六次测试新车辆通讯技术所设计的场景。该场景用来调查美国驾驶员,对不仅可以通过Wi-Fi上网聊天,还可以提醒他们当心撞车的汽车会作何反应。美国交通部正在研究这种名为车对车通信的系统能否减少交通事故的发生,从而挽救生命,并改善交通状况。
In a driving test, 120 volunteers avoided the rub with the help of alarms, lights and cars. As long as you look down at the phone - just a few seconds - the car will be issued an emergency brake warning. When you look up, you almost have a rear-end collision with the car in front. The above scenario was designed for the final six tests of new vehicle communications technology by the U.S. Department of Transportation and eight car manufacturers this year in Alameda, California. The scene is used to investigate U.S. drivers responding to cars that not only can surf the Web via Wi-Fi, but also alert them to crashes. The U.S. Department of Transportation is studying whether such a system, called car-to-car communication, can reduce traffic accidents and save lives and improve traffic conditions.